2021年9月15日，东部战区海军航空兵某旅飞行员在实弹射击训练中编队飞行。赵宁宁 摄
A pilot assigned to a naval aviation brigade under the PLA Eastern Theater Command flies the fighter jet in formation during a live-fire training exercise on September 15, 2021. (eng.chinamil.com.cn/Photo by Zhao Ningning)
